nurkiewicz/gist:5923369

Created July 3, 2013 22:24

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http://jlaskowski.blogspot.no/2013/07/gwiazdkowa-choinka-w-scali-z-uzyciem.html

Raw

gistfile1.scala

	scala> Stream.
	iterate(""){_ + ""}.
	take(5).
	foreach(println)
	*
	**
	***
	****
	*****

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